38248496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:334

約数の個数: 80

約数和(自身を含む): 88640160

約数和(自身を除く): 50391664

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 73, 88, 104, 143, 146, 176, 208, 229, 286, 292, 458, 572, 584, 803, 916, 949, 1144, 1168, 1606, 1832, 1898, 2288, 2519, 2977, 3212, 3664, 3796, 5038, 5954, 6424, 7592, 10076, 10439, 11908, 12848, 15184, 16717, 20152, 20878, 23816, 32747, 33434, 40304, 41756, 47632, 65494, 66868, 83512, 130988, 133736, 167024, 183887, 217321, 261976, 267472, 367774, 434642, 523952, 735548, 869284, 1471096, 1738568, 2390531, 2942192, 3477136, 4781062, 9562124, 19124248, 38248496]

約数ペア:

[(1, 38248496), (2, 19124248), (4, 9562124), (8, 4781062), (11, 3477136), (13, 2942192), (16, 2390531), (22, 1738568), (26, 1471096), (44, 869284), (52, 735548), (73, 523952), (88, 434642), (104, 367774), (143, 267472), (146, 261976), (176, 217321), (208, 183887), (229, 167024), (286, 133736), (292, 130988), (458, 83512), (572, 66868), (584, 65494), (803, 47632), (916, 41756), (949, 40304), (1144, 33434), (1168, 32747), (1606, 23816), (1832, 20878), (1898, 20152), (2288, 16717), (2519, 15184), (2977, 12848), (3212, 11908), (3664, 10439), (3796, 10076), (5038, 7592), (5954, 6424)]