53120886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 142248960

約数和(自身を除く): 89128074

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 59, 78, 91, 97, 102, 118, 119, 177, 182, 194, 221, 238, 273, 291, 354, 357, 413, 442, 546, 582, 663, 679, 714, 767, 826, 1003, 1239, 1261, 1326, 1358, 1534, 1547, 1649, 2006, 2037, 2301, 2478, 2522, 3009, 3094, 3298, 3783, 4074, 4602, 4641, 4947, 5369, 5723, 6018, 7021, 7566, 8827, 9282, 9894, 10738, 11446, 11543, 13039, 14042, 16107, 17169, 17654, 21063, 21437, 23086, 26078, 26481, 32214, 34338, 34629, 39117, 40061, 42126, 42874, 52962, 64311, 69258, 74399, 78234, 80122, 91273, 97291, 120183, 128622, 148798, 150059, 182546, 194582, 223197, 240366, 273819, 291873, 300118, 446394, 450177, 520793, 547638, 583746, 681037, 900354, 1041586, 1264783, 1362074, 1562379, 2043111, 2529566, 3124758, 3794349, 4086222, 7588698, 8853481, 17706962, 26560443, 53120886]

約数ペア:

[(1, 53120886), (2, 26560443), (3, 17706962), (6, 8853481), (7, 7588698), (13, 4086222), (14, 3794349), (17, 3124758), (21, 2529566), (26, 2043111), (34, 1562379), (39, 1362074), (42, 1264783), (51, 1041586), (59, 900354), (78, 681037), (91, 583746), (97, 547638), (102, 520793), (118, 450177), (119, 446394), (177, 300118), (182, 291873), (194, 273819), (221, 240366), (238, 223197), (273, 194582), (291, 182546), (354, 150059), (357, 148798), (413, 128622), (442, 120183), (546, 97291), (582, 91273), (663, 80122), (679, 78234), (714, 74399), (767, 69258), (826, 64311), (1003, 52962), (1239, 42874), (1261, 42126), (1326, 40061), (1358, 39117), (1534, 34629), (1547, 34338), (1649, 32214), (2006, 26481), (2037, 26078), (2301, 23086), (2478, 21437), (2522, 21063), (3009, 17654), (3094, 17169), (3298, 16107), (3783, 14042), (4074, 13039), (4602, 11543), (4641, 11446), (4947, 10738), (5369, 9894), (5723, 9282), (6018, 8827), (7021, 7566)]