42499470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1847}}^1$

素因数の和:1929

約数の個数: 64

約数和(自身を含む): 111767040

約数和(自身を除く): 69267570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 767, 885, 1534, 1770, 1847, 2301, 3694, 3835, 4602, 5541, 7670, 9235, 11082, 11505, 18470, 23010, 24011, 27705, 48022, 55410, 72033, 108973, 120055, 144066, 217946, 240110, 326919, 360165, 544865, 653838, 720330, 1089730, 1416649, 1634595, 2833298, 3269190, 4249947, 7083245, 8499894, 14166490, 21249735, 42499470]

約数ペア:

[(1, 42499470), (2, 21249735), (3, 14166490), (5, 8499894), (6, 7083245), (10, 4249947), (13, 3269190), (15, 2833298), (26, 1634595), (30, 1416649), (39, 1089730), (59, 720330), (65, 653838), (78, 544865), (118, 360165), (130, 326919), (177, 240110), (195, 217946), (295, 144066), (354, 120055), (390, 108973), (590, 72033), (767, 55410), (885, 48022), (1534, 27705), (1770, 24011), (1847, 23010), (2301, 18470), (3694, 11505), (3835, 11082), (4602, 9235), (5541, 7670)]