49667730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1451}}^1$

素因数の和:1631

約数の個数: 64

約数和(自身を含む): 137161728

約数和(自身を除く): 87493998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 163, 210, 326, 489, 815, 978, 1141, 1451, 1630, 2282, 2445, 2902, 3423, 4353, 4890, 5705, 6846, 7255, 8706, 10157, 11410, 14510, 17115, 20314, 21765, 30471, 34230, 43530, 50785, 60942, 101570, 152355, 236513, 304710, 473026, 709539, 1182565, 1419078, 1655591, 2365130, 3311182, 3547695, 4966773, 7095390, 8277955, 9933546, 16555910, 24833865, 49667730]

約数ペア:

[(1, 49667730), (2, 24833865), (3, 16555910), (5, 9933546), (6, 8277955), (7, 7095390), (10, 4966773), (14, 3547695), (15, 3311182), (21, 2365130), (30, 1655591), (35, 1419078), (42, 1182565), (70, 709539), (105, 473026), (163, 304710), (210, 236513), (326, 152355), (489, 101570), (815, 60942), (978, 50785), (1141, 43530), (1451, 34230), (1630, 30471), (2282, 21765), (2445, 20314), (2902, 17115), (3423, 14510), (4353, 11410), (4890, 10157), (5705, 8706), (6846, 7255)]