49403190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 126546624

約数和(自身を除く): 77143434

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 157, 170, 255, 314, 471, 510, 617, 785, 942, 1234, 1570, 1851, 2355, 2669, 3085, 3702, 4710, 5338, 6170, 8007, 9255, 10489, 13345, 16014, 18510, 20978, 26690, 31467, 40035, 52445, 62934, 80070, 96869, 104890, 157335, 193738, 290607, 314670, 484345, 581214, 968690, 1453035, 1646773, 2906070, 3293546, 4940319, 8233865, 9880638, 16467730, 24701595, 49403190]

約数ペア:

[(1, 49403190), (2, 24701595), (3, 16467730), (5, 9880638), (6, 8233865), (10, 4940319), (15, 3293546), (17, 2906070), (30, 1646773), (34, 1453035), (51, 968690), (85, 581214), (102, 484345), (157, 314670), (170, 290607), (255, 193738), (314, 157335), (471, 104890), (510, 96869), (617, 80070), (785, 62934), (942, 52445), (1234, 40035), (1570, 31467), (1851, 26690), (2355, 20978), (2669, 18510), (3085, 16014), (3702, 13345), (4710, 10489), (5338, 9255), (6170, 8007)]