44739376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:842

約数の個数: 80

約数和(自身を含む): 105528960

約数和(自身を除く): 60789584

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 209, 272, 304, 323, 374, 418, 646, 748, 787, 836, 1292, 1496, 1574, 1672, 2584, 2992, 3148, 3344, 3553, 5168, 6296, 7106, 8657, 12592, 13379, 14212, 14953, 17314, 26758, 28424, 29906, 34628, 53516, 56848, 59812, 69256, 107032, 119624, 138512, 147169, 164483, 214064, 239248, 254201, 294338, 328966, 508402, 588676, 657932, 1016804, 1177352, 1315864, 2033608, 2354704, 2631728, 2796211, 4067216, 5592422, 11184844, 22369688, 44739376]

約数ペア:

[(1, 44739376), (2, 22369688), (4, 11184844), (8, 5592422), (11, 4067216), (16, 2796211), (17, 2631728), (19, 2354704), (22, 2033608), (34, 1315864), (38, 1177352), (44, 1016804), (68, 657932), (76, 588676), (88, 508402), (136, 328966), (152, 294338), (176, 254201), (187, 239248), (209, 214064), (272, 164483), (304, 147169), (323, 138512), (374, 119624), (418, 107032), (646, 69256), (748, 59812), (787, 56848), (836, 53516), (1292, 34628), (1496, 29906), (1574, 28424), (1672, 26758), (2584, 17314), (2992, 14953), (3148, 14212), (3344, 13379), (3553, 12592), (5168, 8657), (6296, 7106)]