42953988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 132148800

約数和(自身を除く): 89194812

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 49, 58, 66, 77, 84, 87, 98, 116, 132, 147, 154, 174, 196, 203, 229, 231, 294, 308, 319, 348, 406, 458, 462, 539, 588, 609, 638, 687, 812, 916, 924, 957, 1078, 1218, 1276, 1374, 1421, 1603, 1617, 1914, 2156, 2233, 2436, 2519, 2748, 2842, 3206, 3234, 3828, 4263, 4466, 4809, 5038, 5684, 6412, 6468, 6641, 6699, 7557, 8526, 8932, 9618, 10076, 11221, 13282, 13398, 15114, 15631, 17052, 17633, 19236, 19923, 22442, 26564, 26796, 30228, 31262, 33663, 35266, 39846, 44884, 46487, 46893, 52899, 62524, 67326, 70532, 73051, 79692, 92974, 93786, 105798, 123431, 134652, 139461, 146102, 185948, 187572, 211596, 219153, 246862, 278922, 292204, 325409, 370293, 438306, 493724, 511357, 557844, 650818, 740586, 876612, 976227, 1022714, 1301636, 1481172, 1534071, 1952454, 2045428, 3068142, 3579499, 3904908, 6136284, 7158998, 10738497, 14317996, 21476994, 42953988]

約数ペア:

[(1, 42953988), (2, 21476994), (3, 14317996), (4, 10738497), (6, 7158998), (7, 6136284), (11, 3904908), (12, 3579499), (14, 3068142), (21, 2045428), (22, 1952454), (28, 1534071), (29, 1481172), (33, 1301636), (42, 1022714), (44, 976227), (49, 876612), (58, 740586), (66, 650818), (77, 557844), (84, 511357), (87, 493724), (98, 438306), (116, 370293), (132, 325409), (147, 292204), (154, 278922), (174, 246862), (196, 219153), (203, 211596), (229, 187572), (231, 185948), (294, 146102), (308, 139461), (319, 134652), (348, 123431), (406, 105798), (458, 93786), (462, 92974), (539, 79692), (588, 73051), (609, 70532), (638, 67326), (687, 62524), (812, 52899), (916, 46893), (924, 46487), (957, 44884), (1078, 39846), (1218, 35266), (1276, 33663), (1374, 31262), (1421, 30228), (1603, 26796), (1617, 26564), (1914, 22442), (2156, 19923), (2233, 19236), (2436, 17633), (2519, 17052), (2748, 15631), (2842, 15114), (3206, 13398), (3234, 13282), (3828, 11221), (4263, 10076), (4466, 9618), (4809, 8932), (5038, 8526), (5684, 7557), (6412, 6699), (6468, 6641)]