39508649460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31356071}}^1$

素因数の和:31356093

約数の個数: 72

約数和(自身を含む): 136963322496

約数和(自身を除く): 97454673036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 31356071, 62712142, 94068213, 125424284, 156780355, 188136426, 219492497, 282204639, 313560710, 376272852, 438984994, 470341065, 564409278, 627121420, 658477491, 877969988, 940682130, 1097462485, 1128818556, 1316954982, 1411023195, 1881364260, 1975432473, 2194924970, 2633909964, 2822046390, 3292387455, 3950864946, 4389849940, 5644092780, 6584774910, 7901729892, 9877162365, 13169549820, 19754324730, 39508649460]

約数ペア:

[(1, 39508649460), (2, 19754324730), (3, 13169549820), (4, 9877162365), (5, 7901729892), (6, 6584774910), (7, 5644092780), (9, 4389849940), (10, 3950864946), (12, 3292387455), (14, 2822046390), (15, 2633909964), (18, 2194924970), (20, 1975432473), (21, 1881364260), (28, 1411023195), (30, 1316954982), (35, 1128818556), (36, 1097462485), (42, 940682130), (45, 877969988), (60, 658477491), (63, 627121420), (70, 564409278), (84, 470341065), (90, 438984994), (105, 376272852), (126, 313560710), (140, 282204639), (180, 219492497), (210, 188136426), (252, 156780355), (315, 125424284), (420, 94068213), (630, 62712142), (1260, 31356071)]