40572378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 111376512

約数和(自身を除く): 70804134

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 73, 77, 99, 126, 146, 154, 198, 219, 231, 401, 438, 462, 511, 657, 693, 802, 803, 1022, 1203, 1314, 1386, 1533, 1606, 2406, 2409, 2807, 3066, 3609, 4411, 4599, 4818, 5614, 5621, 7218, 7227, 8421, 8822, 9198, 11242, 13233, 14454, 16842, 16863, 25263, 26466, 29273, 30877, 33726, 39699, 50526, 50589, 58546, 61754, 79398, 87819, 92631, 101178, 175638, 185262, 204911, 263457, 277893, 322003, 409822, 526914, 555786, 614733, 644006, 966009, 1229466, 1844199, 1932018, 2254021, 2898027, 3688398, 4508042, 5796054, 6762063, 13524126, 20286189, 40572378]

約数ペア:

[(1, 40572378), (2, 20286189), (3, 13524126), (6, 6762063), (7, 5796054), (9, 4508042), (11, 3688398), (14, 2898027), (18, 2254021), (21, 1932018), (22, 1844199), (33, 1229466), (42, 966009), (63, 644006), (66, 614733), (73, 555786), (77, 526914), (99, 409822), (126, 322003), (146, 277893), (154, 263457), (198, 204911), (219, 185262), (231, 175638), (401, 101178), (438, 92631), (462, 87819), (511, 79398), (657, 61754), (693, 58546), (802, 50589), (803, 50526), (1022, 39699), (1203, 33726), (1314, 30877), (1386, 29273), (1533, 26466), (1606, 25263), (2406, 16863), (2409, 16842), (2807, 14454), (3066, 13233), (3609, 11242), (4411, 9198), (4599, 8822), (4818, 8421), (5614, 7227), (5621, 7218)]