42990996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1201}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 106352960

約数和(自身を除く): 63361964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 314, 471, 628, 942, 1201, 1884, 2402, 2983, 3603, 4804, 5966, 7206, 8949, 11932, 14412, 17898, 22819, 35796, 45638, 68457, 91276, 136914, 188557, 273828, 377114, 565671, 754228, 1131342, 2262684, 3582583, 7165166, 10747749, 14330332, 21495498, 42990996]

約数ペア:

[(1, 42990996), (2, 21495498), (3, 14330332), (4, 10747749), (6, 7165166), (12, 3582583), (19, 2262684), (38, 1131342), (57, 754228), (76, 565671), (114, 377114), (157, 273828), (228, 188557), (314, 136914), (471, 91276), (628, 68457), (942, 45638), (1201, 35796), (1884, 22819), (2402, 17898), (2983, 14412), (3603, 11932), (4804, 8949), (5966, 7206)]