53285960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14639}}^1$

素因数の和:14670

約数の個数: 64

約数和(自身を含む): 147571200

約数和(自身を除く): 94285240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 14639, 29278, 58556, 73195, 102473, 117112, 146390, 190307, 204946, 292780, 380614, 409892, 512365, 585560, 761228, 819784, 951535, 1024730, 1332149, 1522456, 1903070, 2049460, 2664298, 3806140, 4098920, 5328596, 6660745, 7612280, 10657192, 13321490, 26642980, 53285960]

約数ペア:

[(1, 53285960), (2, 26642980), (4, 13321490), (5, 10657192), (7, 7612280), (8, 6660745), (10, 5328596), (13, 4098920), (14, 3806140), (20, 2664298), (26, 2049460), (28, 1903070), (35, 1522456), (40, 1332149), (52, 1024730), (56, 951535), (65, 819784), (70, 761228), (91, 585560), (104, 512365), (130, 409892), (140, 380614), (182, 292780), (260, 204946), (280, 190307), (364, 146390), (455, 117112), (520, 102473), (728, 73195), (910, 58556), (1820, 29278), (3640, 14639)]