49441812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 139302912

約数和(自身を除く): 89861100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 157, 161, 163, 276, 314, 322, 326, 471, 483, 489, 628, 644, 652, 942, 966, 978, 1099, 1141, 1884, 1932, 1956, 2198, 2282, 3297, 3423, 3611, 3749, 4396, 4564, 6594, 6846, 7222, 7498, 10833, 11247, 13188, 13692, 14444, 14996, 21666, 22494, 25277, 25591, 26243, 43332, 44988, 50554, 51182, 52486, 75831, 76773, 78729, 101108, 102364, 104972, 151662, 153546, 157458, 179137, 303324, 307092, 314916, 358274, 537411, 588593, 716548, 1074822, 1177186, 1765779, 2149644, 2354372, 3531558, 4120151, 7063116, 8240302, 12360453, 16480604, 24720906, 49441812]

約数ペア:

[(1, 49441812), (2, 24720906), (3, 16480604), (4, 12360453), (6, 8240302), (7, 7063116), (12, 4120151), (14, 3531558), (21, 2354372), (23, 2149644), (28, 1765779), (42, 1177186), (46, 1074822), (69, 716548), (84, 588593), (92, 537411), (138, 358274), (157, 314916), (161, 307092), (163, 303324), (276, 179137), (314, 157458), (322, 153546), (326, 151662), (471, 104972), (483, 102364), (489, 101108), (628, 78729), (644, 76773), (652, 75831), (942, 52486), (966, 51182), (978, 50554), (1099, 44988), (1141, 43332), (1884, 26243), (1932, 25591), (1956, 25277), (2198, 22494), (2282, 21666), (3297, 14996), (3423, 14444), (3611, 13692), (3749, 13188), (4396, 11247), (4564, 10833), (6594, 7498), (6846, 7222)]