40964550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 116565456

約数和(自身を除く): 75600906

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 37, 50, 55, 61, 66, 74, 75, 110, 111, 121, 122, 150, 165, 183, 185, 222, 242, 275, 305, 330, 363, 366, 370, 407, 550, 555, 605, 610, 671, 726, 814, 825, 915, 925, 1110, 1210, 1221, 1342, 1525, 1650, 1815, 1830, 1850, 2013, 2035, 2257, 2442, 2775, 3025, 3050, 3355, 3630, 4026, 4070, 4477, 4514, 4575, 5550, 6050, 6105, 6710, 6771, 7381, 8954, 9075, 9150, 10065, 10175, 11285, 12210, 13431, 13542, 14762, 16775, 18150, 20130, 20350, 22143, 22385, 22570, 24827, 26862, 30525, 33550, 33855, 36905, 44286, 44770, 49654, 50325, 56425, 61050, 67155, 67710, 73810, 74481, 100650, 110715, 111925, 112850, 124135, 134310, 148962, 169275, 184525, 221430, 223850, 248270, 273097, 335775, 338550, 369050, 372405, 546194, 553575, 620675, 671550, 744810, 819291, 1107150, 1241350, 1365485, 1638582, 1862025, 2730970, 3724050, 4096455, 6827425, 8192910, 13654850, 20482275, 40964550]

約数ペア:

[(1, 40964550), (2, 20482275), (3, 13654850), (5, 8192910), (6, 6827425), (10, 4096455), (11, 3724050), (15, 2730970), (22, 1862025), (25, 1638582), (30, 1365485), (33, 1241350), (37, 1107150), (50, 819291), (55, 744810), (61, 671550), (66, 620675), (74, 553575), (75, 546194), (110, 372405), (111, 369050), (121, 338550), (122, 335775), (150, 273097), (165, 248270), (183, 223850), (185, 221430), (222, 184525), (242, 169275), (275, 148962), (305, 134310), (330, 124135), (363, 112850), (366, 111925), (370, 110715), (407, 100650), (550, 74481), (555, 73810), (605, 67710), (610, 67155), (671, 61050), (726, 56425), (814, 50325), (825, 49654), (915, 44770), (925, 44286), (1110, 36905), (1210, 33855), (1221, 33550), (1342, 30525), (1525, 26862), (1650, 24827), (1815, 22570), (1830, 22385), (1850, 22143), (2013, 20350), (2035, 20130), (2257, 18150), (2442, 16775), (2775, 14762), (3025, 13542), (3050, 13431), (3355, 12210), (3630, 11285), (4026, 10175), (4070, 10065), (4477, 9150), (4514, 9075), (4575, 8954), (5550, 7381), (6050, 6771), (6105, 6710)]