39752460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1224

約数の個数: 144

約数和(自身を含む): 139400352

約数和(自身を除く): 99647892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1181, 1530, 1683, 1870, 1980, 2244, 2362, 2805, 3060, 3366, 3543, 3740, 4724, 5610, 5905, 6732, 7086, 8415, 10629, 11220, 11810, 12991, 14172, 16830, 17715, 20077, 21258, 23620, 25982, 33660, 35430, 38973, 40154, 42516, 51964, 53145, 60231, 64955, 70860, 77946, 80308, 100385, 106290, 116919, 120462, 129910, 155892, 180693, 194865, 200770, 212580, 220847, 233838, 240924, 259820, 301155, 361386, 389730, 401540, 441694, 467676, 584595, 602310, 662541, 722772, 779460, 883388, 903465, 1104235, 1169190, 1204620, 1325082, 1806930, 1987623, 2208470, 2338380, 2650164, 3312705, 3613860, 3975246, 4416940, 6625410, 7950492, 9938115, 13250820, 19876230, 39752460]

約数ペア:

[(1, 39752460), (2, 19876230), (3, 13250820), (4, 9938115), (5, 7950492), (6, 6625410), (9, 4416940), (10, 3975246), (11, 3613860), (12, 3312705), (15, 2650164), (17, 2338380), (18, 2208470), (20, 1987623), (22, 1806930), (30, 1325082), (33, 1204620), (34, 1169190), (36, 1104235), (44, 903465), (45, 883388), (51, 779460), (55, 722772), (60, 662541), (66, 602310), (68, 584595), (85, 467676), (90, 441694), (99, 401540), (102, 389730), (110, 361386), (132, 301155), (153, 259820), (165, 240924), (170, 233838), (180, 220847), (187, 212580), (198, 200770), (204, 194865), (220, 180693), (255, 155892), (306, 129910), (330, 120462), (340, 116919), (374, 106290), (396, 100385), (495, 80308), (510, 77946), (561, 70860), (612, 64955), (660, 60231), (748, 53145), (765, 51964), (935, 42516), (990, 40154), (1020, 38973), (1122, 35430), (1181, 33660), (1530, 25982), (1683, 23620), (1870, 21258), (1980, 20077), (2244, 17715), (2362, 16830), (2805, 14172), (3060, 12991), (3366, 11810), (3543, 11220), (3740, 10629), (4724, 8415), (5610, 7086), (5905, 6732)]