42724272

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 113965920

約数和(自身を除く): 71241648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 89, 137, 146, 178, 219, 267, 274, 292, 356, 411, 438, 534, 548, 584, 712, 822, 876, 1068, 1096, 1168, 1424, 1644, 1752, 2136, 2192, 3288, 3504, 4272, 6497, 6576, 10001, 12193, 12994, 19491, 20002, 24386, 25988, 30003, 36579, 38982, 40004, 48772, 51976, 60006, 73158, 77964, 80008, 97544, 103952, 120012, 146316, 155928, 160016, 195088, 240024, 292632, 311856, 480048, 585264, 890089, 1780178, 2670267, 3560356, 5340534, 7120712, 10681068, 14241424, 21362136, 42724272]

約数ペア:

[(1, 42724272), (2, 21362136), (3, 14241424), (4, 10681068), (6, 7120712), (8, 5340534), (12, 3560356), (16, 2670267), (24, 1780178), (48, 890089), (73, 585264), (89, 480048), (137, 311856), (146, 292632), (178, 240024), (219, 195088), (267, 160016), (274, 155928), (292, 146316), (356, 120012), (411, 103952), (438, 97544), (534, 80008), (548, 77964), (584, 73158), (712, 60006), (822, 51976), (876, 48772), (1068, 40004), (1096, 38982), (1168, 36579), (1424, 30003), (1644, 25988), (1752, 24386), (2136, 20002), (2192, 19491), (3288, 12994), (3504, 12193), (4272, 10001), (6497, 6576)]