50285320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1114

約数の個数: 64

約数和(自身を含む): 121558320

約数和(自身を除く): 71273000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 73, 85, 136, 146, 170, 292, 340, 365, 584, 680, 730, 1013, 1241, 1460, 2026, 2482, 2920, 4052, 4964, 5065, 6205, 8104, 9928, 10130, 12410, 17221, 20260, 24820, 34442, 40520, 49640, 68884, 73949, 86105, 137768, 147898, 172210, 295796, 344420, 369745, 591592, 688840, 739490, 1257133, 1478980, 2514266, 2957960, 5028532, 6285665, 10057064, 12571330, 25142660, 50285320]

約数ペア:

[(1, 50285320), (2, 25142660), (4, 12571330), (5, 10057064), (8, 6285665), (10, 5028532), (17, 2957960), (20, 2514266), (34, 1478980), (40, 1257133), (68, 739490), (73, 688840), (85, 591592), (136, 369745), (146, 344420), (170, 295796), (292, 172210), (340, 147898), (365, 137768), (584, 86105), (680, 73949), (730, 68884), (1013, 49640), (1241, 40520), (1460, 34442), (2026, 24820), (2482, 20260), (2920, 17221), (4052, 12410), (4964, 10130), (5065, 9928), (6205, 8104)]