55384848

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:717

約数の個数: 120

約数和(自身を含む): 168679680

約数和(自身を除く): 113294832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 653, 684, 744, 912, 1116, 1178, 1306, 1368, 1488, 1767, 1959, 2232, 2356, 2612, 2736, 3534, 3918, 4464, 4712, 5224, 5301, 5877, 7068, 7836, 9424, 10448, 10602, 11754, 12407, 14136, 15672, 20243, 21204, 23508, 24814, 28272, 31344, 37221, 40486, 42408, 47016, 49628, 60729, 74442, 80972, 84816, 94032, 99256, 111663, 121458, 148884, 161944, 182187, 198512, 223326, 242916, 297768, 323888, 364374, 384617, 446652, 485832, 595536, 728748, 769234, 893304, 971664, 1153851, 1457496, 1538468, 1786608, 2307702, 2914992, 3076936, 3461553, 4615404, 6153872, 6923106, 9230808, 13846212, 18461616, 27692424, 55384848]

約数ペア:

[(1, 55384848), (2, 27692424), (3, 18461616), (4, 13846212), (6, 9230808), (8, 6923106), (9, 6153872), (12, 4615404), (16, 3461553), (18, 3076936), (19, 2914992), (24, 2307702), (31, 1786608), (36, 1538468), (38, 1457496), (48, 1153851), (57, 971664), (62, 893304), (72, 769234), (76, 728748), (93, 595536), (114, 485832), (124, 446652), (144, 384617), (152, 364374), (171, 323888), (186, 297768), (228, 242916), (248, 223326), (279, 198512), (304, 182187), (342, 161944), (372, 148884), (456, 121458), (496, 111663), (558, 99256), (589, 94032), (653, 84816), (684, 80972), (744, 74442), (912, 60729), (1116, 49628), (1178, 47016), (1306, 42408), (1368, 40486), (1488, 37221), (1767, 31344), (1959, 28272), (2232, 24814), (2356, 23508), (2612, 21204), (2736, 20243), (3534, 15672), (3918, 14136), (4464, 12407), (4712, 11754), (5224, 10602), (5301, 10448), (5877, 9424), (7068, 7836)]