42935970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18587}}^1$

素因数の和:18615

約数の個数: 64

約数和(自身を含む): 128480256

約数和(自身を除く): 85544286

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 18587, 37174, 55761, 92935, 111522, 130109, 185870, 204457, 260218, 278805, 390327, 408914, 557610, 613371, 650545, 780654, 1022285, 1226742, 1301090, 1431199, 1951635, 2044570, 2862398, 3066855, 3903270, 4293597, 6133710, 7155995, 8587194, 14311990, 21467985, 42935970]

約数ペア:

[(1, 42935970), (2, 21467985), (3, 14311990), (5, 8587194), (6, 7155995), (7, 6133710), (10, 4293597), (11, 3903270), (14, 3066855), (15, 2862398), (21, 2044570), (22, 1951635), (30, 1431199), (33, 1301090), (35, 1226742), (42, 1022285), (55, 780654), (66, 650545), (70, 613371), (77, 557610), (105, 408914), (110, 390327), (154, 278805), (165, 260218), (210, 204457), (231, 185870), (330, 130109), (385, 111522), (462, 92935), (770, 55761), (1155, 37174), (2310, 18587)]