48939690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 122135040

約数和(自身を除く): 73195350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 61, 94, 122, 141, 183, 235, 282, 305, 366, 470, 569, 610, 705, 915, 1138, 1410, 1707, 1830, 2845, 2867, 3414, 5690, 5734, 8535, 8601, 14335, 17070, 17202, 26743, 28670, 34709, 43005, 53486, 69418, 80229, 86010, 104127, 133715, 160458, 173545, 208254, 267430, 347090, 401145, 520635, 802290, 1041270, 1631323, 3262646, 4893969, 8156615, 9787938, 16313230, 24469845, 48939690]

約数ペア:

[(1, 48939690), (2, 24469845), (3, 16313230), (5, 9787938), (6, 8156615), (10, 4893969), (15, 3262646), (30, 1631323), (47, 1041270), (61, 802290), (94, 520635), (122, 401145), (141, 347090), (183, 267430), (235, 208254), (282, 173545), (305, 160458), (366, 133715), (470, 104127), (569, 86010), (610, 80229), (705, 69418), (915, 53486), (1138, 43005), (1410, 34709), (1707, 28670), (1830, 26743), (2845, 17202), (2867, 17070), (3414, 14335), (5690, 8601), (5734, 8535)]