42103661572

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1\times {\mathrm{1231}}^1$

素因数の和:1769

約数の個数: 96

約数和(自身を含む): 89413632000

約数和(自身を除く): 47309970428

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 239, 266, 269, 478, 532, 538, 956, 1076, 1231, 1673, 1883, 2462, 3346, 3766, 4541, 4924, 5111, 6692, 7532, 8617, 9082, 10222, 17234, 18164, 20444, 23389, 31787, 34468, 35777, 46778, 63574, 64291, 71554, 93556, 127148, 128582, 143108, 163723, 257164, 294209, 327446, 331139, 450037, 588418, 654892, 662278, 900074, 1176836, 1221529, 1324556, 1800148, 2059463, 2317973, 2443058, 4118926, 4635946, 4886116, 5589971, 6291641, 8237852, 8550703, 9271892, 11179942, 12583282, 17101406, 22359884, 25166564, 34202812, 39129797, 44041487, 78259594, 79142221, 88082974, 156519188, 158284442, 176165948, 316568884, 553995547, 1107991094, 1503702199, 2215982188, 3007404398, 6014808796, 10525915393, 21051830786, 42103661572]

約数ペア:

[(1, 42103661572), (2, 21051830786), (4, 10525915393), (7, 6014808796), (14, 3007404398), (19, 2215982188), (28, 1503702199), (38, 1107991094), (76, 553995547), (133, 316568884), (239, 176165948), (266, 158284442), (269, 156519188), (478, 88082974), (532, 79142221), (538, 78259594), (956, 44041487), (1076, 39129797), (1231, 34202812), (1673, 25166564), (1883, 22359884), (2462, 17101406), (3346, 12583282), (3766, 11179942), (4541, 9271892), (4924, 8550703), (5111, 8237852), (6692, 6291641), (7532, 5589971), (8617, 4886116), (9082, 4635946), (10222, 4118926), (17234, 2443058), (18164, 2317973), (20444, 2059463), (23389, 1800148), (31787, 1324556), (34468, 1221529), (35777, 1176836), (46778, 900074), (63574, 662278), (64291, 654892), (71554, 588418), (93556, 450037), (127148, 331139), (128582, 327446), (143108, 294209), (163723, 257164)]