53203520

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3137}}^1$

素因数の和:3207

約数の個数: 56

約数和(自身を含む): 129122424

約数和(自身を除く): 75918904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3137, 3392, 4240, 6274, 8480, 12548, 15685, 16960, 25096, 31370, 50192, 62740, 100384, 125480, 166261, 200768, 250960, 332522, 501920, 665044, 831305, 1003840, 1330088, 1662610, 2660176, 3325220, 5320352, 6650440, 10640704, 13300880, 26601760, 53203520]

約数ペア:

[(1, 53203520), (2, 26601760), (4, 13300880), (5, 10640704), (8, 6650440), (10, 5320352), (16, 3325220), (20, 2660176), (32, 1662610), (40, 1330088), (53, 1003840), (64, 831305), (80, 665044), (106, 501920), (160, 332522), (212, 250960), (265, 200768), (320, 166261), (424, 125480), (530, 100384), (848, 62740), (1060, 50192), (1696, 31370), (2120, 25096), (3137, 16960), (3392, 15685), (4240, 12548), (6274, 8480)]