50604540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1787

約数の個数: 96

約数和(自身を含む): 164312064

約数和(自身を除く): 113707524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1697, 1988, 2130, 2485, 2982, 3394, 4260, 4970, 5091, 5964, 6788, 7455, 8485, 9940, 10182, 11879, 14910, 16970, 20364, 23758, 25455, 29820, 33940, 35637, 47516, 50910, 59395, 71274, 101820, 118790, 120487, 142548, 178185, 237580, 240974, 356370, 361461, 481948, 602435, 712740, 722922, 843409, 1204870, 1445844, 1686818, 1807305, 2409740, 2530227, 3373636, 3614610, 4217045, 5060454, 7229220, 8434090, 10120908, 12651135, 16868180, 25302270, 50604540]

約数ペア:

[(1, 50604540), (2, 25302270), (3, 16868180), (4, 12651135), (5, 10120908), (6, 8434090), (7, 7229220), (10, 5060454), (12, 4217045), (14, 3614610), (15, 3373636), (20, 2530227), (21, 2409740), (28, 1807305), (30, 1686818), (35, 1445844), (42, 1204870), (60, 843409), (70, 722922), (71, 712740), (84, 602435), (105, 481948), (140, 361461), (142, 356370), (210, 240974), (213, 237580), (284, 178185), (355, 142548), (420, 120487), (426, 118790), (497, 101820), (710, 71274), (852, 59395), (994, 50910), (1065, 47516), (1420, 35637), (1491, 33940), (1697, 29820), (1988, 25455), (2130, 23758), (2485, 20364), (2982, 16970), (3394, 14910), (4260, 11879), (4970, 10182), (5091, 9940), (5964, 8485), (6788, 7455)]