42536516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 93985920

約数和(自身を除く): 51449404

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 41, 44, 68, 73, 76, 82, 146, 164, 187, 209, 292, 323, 374, 418, 451, 646, 697, 748, 779, 803, 836, 902, 1241, 1292, 1387, 1394, 1558, 1606, 1804, 2482, 2774, 2788, 2993, 3116, 3212, 3553, 4964, 5548, 5986, 7106, 7667, 8569, 11972, 13243, 13651, 14212, 15257, 15334, 17138, 23579, 26486, 27302, 30514, 30668, 32923, 34276, 47158, 50881, 52972, 54604, 56867, 61028, 65846, 94316, 101762, 113734, 131692, 145673, 203524, 227468, 259369, 291346, 518738, 559691, 582692, 625537, 966739, 1037476, 1119382, 1251074, 1933478, 2238764, 2502148, 3866956, 10634129, 21268258, 42536516]

約数ペア:

[(1, 42536516), (2, 21268258), (4, 10634129), (11, 3866956), (17, 2502148), (19, 2238764), (22, 1933478), (34, 1251074), (38, 1119382), (41, 1037476), (44, 966739), (68, 625537), (73, 582692), (76, 559691), (82, 518738), (146, 291346), (164, 259369), (187, 227468), (209, 203524), (292, 145673), (323, 131692), (374, 113734), (418, 101762), (451, 94316), (646, 65846), (697, 61028), (748, 56867), (779, 54604), (803, 52972), (836, 50881), (902, 47158), (1241, 34276), (1292, 32923), (1387, 30668), (1394, 30514), (1558, 27302), (1606, 26486), (1804, 23579), (2482, 17138), (2774, 15334), (2788, 15257), (2993, 14212), (3116, 13651), (3212, 13243), (3553, 11972), (4964, 8569), (5548, 7667), (5986, 7106)]