33202520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1044

約数の個数: 64

約数和(自身を含む): 81738720

約数和(自身を除く): 48536200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 953, 1340, 1742, 1906, 2680, 3484, 3812, 4355, 4765, 6968, 7624, 8710, 9530, 12389, 17420, 19060, 24778, 34840, 38120, 49556, 61945, 63851, 99112, 123890, 127702, 247780, 255404, 319255, 495560, 510808, 638510, 830063, 1277020, 1660126, 2554040, 3320252, 4150315, 6640504, 8300630, 16601260, 33202520]

約数ペア:

[(1, 33202520), (2, 16601260), (4, 8300630), (5, 6640504), (8, 4150315), (10, 3320252), (13, 2554040), (20, 1660126), (26, 1277020), (40, 830063), (52, 638510), (65, 510808), (67, 495560), (104, 319255), (130, 255404), (134, 247780), (260, 127702), (268, 123890), (335, 99112), (520, 63851), (536, 61945), (670, 49556), (871, 38120), (953, 34840), (1340, 24778), (1742, 19060), (1906, 17420), (2680, 12389), (3484, 9530), (3812, 8710), (4355, 7624), (4765, 6968)]