42941070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1013}}^1$

素因数の和:1186

約数の個数: 64

約数和(自身を含む): 115352640

約数和(自身を除く): 72411570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 270, 314, 471, 785, 942, 1013, 1413, 1570, 2026, 2355, 2826, 3039, 4239, 4710, 5065, 6078, 7065, 8478, 9117, 10130, 14130, 15195, 18234, 21195, 27351, 30390, 42390, 45585, 54702, 91170, 136755, 159041, 273510, 318082, 477123, 795205, 954246, 1431369, 1590410, 2385615, 2862738, 4294107, 4771230, 7156845, 8588214, 14313690, 21470535, 42941070]

約数ペア:

[(1, 42941070), (2, 21470535), (3, 14313690), (5, 8588214), (6, 7156845), (9, 4771230), (10, 4294107), (15, 2862738), (18, 2385615), (27, 1590410), (30, 1431369), (45, 954246), (54, 795205), (90, 477123), (135, 318082), (157, 273510), (270, 159041), (314, 136755), (471, 91170), (785, 54702), (942, 45585), (1013, 42390), (1413, 30390), (1570, 27351), (2026, 21195), (2355, 18234), (2826, 15195), (3039, 14130), (4239, 10130), (4710, 9117), (5065, 8478), (6078, 7065)]