38603972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 78953280

約数和(自身を除く): 40349308

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 61, 76, 122, 209, 244, 418, 671, 757, 836, 1159, 1342, 1514, 2318, 2684, 3028, 4636, 8327, 12749, 14383, 16654, 25498, 28766, 33308, 46177, 50996, 57532, 92354, 158213, 184708, 316426, 507947, 632852, 877363, 1015894, 1754726, 2031788, 3509452, 9650993, 19301986, 38603972]

約数ペア:

[(1, 38603972), (2, 19301986), (4, 9650993), (11, 3509452), (19, 2031788), (22, 1754726), (38, 1015894), (44, 877363), (61, 632852), (76, 507947), (122, 316426), (209, 184708), (244, 158213), (418, 92354), (671, 57532), (757, 50996), (836, 46177), (1159, 33308), (1342, 28766), (1514, 25498), (2318, 16654), (2684, 14383), (3028, 12749), (4636, 8327)]