50513309970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{142007}}^1$

素因数の和:142255

約数の個数: 64

約数和(自身を含む): 123676471296

約数和(自身を除く): 73163161326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 167, 213, 334, 355, 426, 501, 710, 835, 1002, 1065, 1670, 2130, 2505, 5010, 11857, 23714, 35571, 59285, 71142, 118570, 142007, 177855, 284014, 355710, 426021, 710035, 852042, 1420070, 2130105, 4260210, 10082497, 20164994, 23715169, 30247491, 47430338, 50412485, 60494982, 71145507, 100824970, 118575845, 142291014, 151237455, 237151690, 302474910, 355727535, 711455070, 1683776999, 3367553998, 5051330997, 8418884995, 10102661994, 16837769990, 25256654985, 50513309970]

約数ペア:

[(1, 50513309970), (2, 25256654985), (3, 16837769990), (5, 10102661994), (6, 8418884995), (10, 5051330997), (15, 3367553998), (30, 1683776999), (71, 711455070), (142, 355727535), (167, 302474910), (213, 237151690), (334, 151237455), (355, 142291014), (426, 118575845), (501, 100824970), (710, 71145507), (835, 60494982), (1002, 50412485), (1065, 47430338), (1670, 30247491), (2130, 23715169), (2505, 20164994), (5010, 10082497), (11857, 4260210), (23714, 2130105), (35571, 1420070), (59285, 852042), (71142, 710035), (118570, 426021), (142007, 355710), (177855, 284014)]