50888916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 149822400

約数和(自身を除く): 98933484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 59, 76, 78, 97, 114, 117, 118, 156, 171, 177, 194, 228, 234, 236, 247, 291, 342, 354, 388, 468, 494, 531, 582, 684, 708, 741, 767, 873, 988, 1062, 1121, 1164, 1261, 1482, 1534, 1746, 1843, 2124, 2223, 2242, 2301, 2522, 2964, 3068, 3363, 3492, 3686, 3783, 4446, 4484, 4602, 5044, 5529, 5723, 6726, 6903, 7372, 7566, 8892, 9204, 10089, 11058, 11349, 11446, 13452, 13806, 14573, 15132, 16587, 17169, 20178, 22116, 22698, 22892, 23959, 27612, 29146, 33174, 34338, 40356, 43719, 45396, 47918, 51507, 58292, 66348, 68676, 71877, 74399, 87438, 95836, 103014, 108737, 131157, 143754, 148798, 174876, 206028, 215631, 217474, 223197, 262314, 287508, 297596, 326211, 431262, 434948, 446394, 524628, 652422, 669591, 862524, 892788, 978633, 1304844, 1339182, 1413581, 1957266, 2678364, 2827162, 3914532, 4240743, 5654324, 8481486, 12722229, 16962972, 25444458, 50888916]

約数ペア:

[(1, 50888916), (2, 25444458), (3, 16962972), (4, 12722229), (6, 8481486), (9, 5654324), (12, 4240743), (13, 3914532), (18, 2827162), (19, 2678364), (26, 1957266), (36, 1413581), (38, 1339182), (39, 1304844), (52, 978633), (57, 892788), (59, 862524), (76, 669591), (78, 652422), (97, 524628), (114, 446394), (117, 434948), (118, 431262), (156, 326211), (171, 297596), (177, 287508), (194, 262314), (228, 223197), (234, 217474), (236, 215631), (247, 206028), (291, 174876), (342, 148798), (354, 143754), (388, 131157), (468, 108737), (494, 103014), (531, 95836), (582, 87438), (684, 74399), (708, 71877), (741, 68676), (767, 66348), (873, 58292), (988, 51507), (1062, 47918), (1121, 45396), (1164, 43719), (1261, 40356), (1482, 34338), (1534, 33174), (1746, 29146), (1843, 27612), (2124, 23959), (2223, 22892), (2242, 22698), (2301, 22116), (2522, 20178), (2964, 17169), (3068, 16587), (3363, 15132), (3492, 14573), (3686, 13806), (3783, 13452), (4446, 11446), (4484, 11349), (4602, 11058), (5044, 10089), (5529, 9204), (5723, 8892), (6726, 7566), (6903, 7372)]