42439408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 94101120

約数和(自身を除く): 51661712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 61, 67, 88, 118, 122, 134, 176, 236, 244, 268, 472, 488, 536, 649, 671, 737, 944, 976, 1072, 1298, 1342, 1474, 2596, 2684, 2948, 3599, 3953, 4087, 5192, 5368, 5896, 7198, 7906, 8174, 10384, 10736, 11792, 14396, 15812, 16348, 28792, 31624, 32696, 39589, 43483, 44957, 57584, 63248, 65392, 79178, 86966, 89914, 158356, 173932, 179828, 241133, 316712, 347864, 359656, 482266, 633424, 695728, 719312, 964532, 1929064, 2652463, 3858128, 5304926, 10609852, 21219704, 42439408]

約数ペア:

[(1, 42439408), (2, 21219704), (4, 10609852), (8, 5304926), (11, 3858128), (16, 2652463), (22, 1929064), (44, 964532), (59, 719312), (61, 695728), (67, 633424), (88, 482266), (118, 359656), (122, 347864), (134, 316712), (176, 241133), (236, 179828), (244, 173932), (268, 158356), (472, 89914), (488, 86966), (536, 79178), (649, 65392), (671, 63248), (737, 57584), (944, 44957), (976, 43483), (1072, 39589), (1298, 32696), (1342, 31624), (1474, 28792), (2596, 16348), (2684, 15812), (2948, 14396), (3599, 11792), (3953, 10736), (4087, 10384), (5192, 8174), (5368, 7906), (5896, 7198)]