51142529646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{21893}}^1$

素因数の和:22130

約数の個数: 96

約数和(自身を含む): 121932064800

約数和(自身を除く): 70789535154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 149, 201, 234, 298, 402, 447, 603, 871, 894, 1206, 1341, 1742, 1937, 2613, 2682, 3874, 5226, 5811, 7839, 9983, 11622, 15678, 17433, 19966, 21893, 29949, 34866, 43786, 59898, 65679, 89847, 129779, 131358, 179694, 197037, 259558, 284609, 389337, 394074, 569218, 778674, 853827, 1168011, 1466831, 1707654, 2336022, 2561481, 2933662, 3262057, 4400493, 5122962, 6524114, 8800986, 9786171, 13201479, 19068803, 19572342, 26402958, 29358513, 38137606, 42406741, 57206409, 58717026, 84813482, 114412818, 127220223, 171619227, 218557819, 254440446, 343238454, 381660669, 437115638, 655673457, 763321338, 1311346914, 1967020371, 2841251647, 3934040742, 5682503294, 8523754941, 17047509882, 25571264823, 51142529646]

約数ペア:

[(1, 51142529646), (2, 25571264823), (3, 17047509882), (6, 8523754941), (9, 5682503294), (13, 3934040742), (18, 2841251647), (26, 1967020371), (39, 1311346914), (67, 763321338), (78, 655673457), (117, 437115638), (134, 381660669), (149, 343238454), (201, 254440446), (234, 218557819), (298, 171619227), (402, 127220223), (447, 114412818), (603, 84813482), (871, 58717026), (894, 57206409), (1206, 42406741), (1341, 38137606), (1742, 29358513), (1937, 26402958), (2613, 19572342), (2682, 19068803), (3874, 13201479), (5226, 9786171), (5811, 8800986), (7839, 6524114), (9983, 5122962), (11622, 4400493), (15678, 3262057), (17433, 2933662), (19966, 2561481), (21893, 2336022), (29949, 1707654), (34866, 1466831), (43786, 1168011), (59898, 853827), (65679, 778674), (89847, 569218), (129779, 394074), (131358, 389337), (179694, 284609), (197037, 259558)]