33153260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7639}}^1$

素因数の和:7686

約数の個数: 48

約数和(自身を含む): 82145280

約数和(自身を除く): 48992020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 7639, 15278, 30556, 38195, 53473, 76390, 106946, 152780, 213892, 236809, 267365, 473618, 534730, 947236, 1069460, 1184045, 1657663, 2368090, 3315326, 4736180, 6630652, 8288315, 16576630, 33153260]

約数ペア:

[(1, 33153260), (2, 16576630), (4, 8288315), (5, 6630652), (7, 4736180), (10, 3315326), (14, 2368090), (20, 1657663), (28, 1184045), (31, 1069460), (35, 947236), (62, 534730), (70, 473618), (124, 267365), (140, 236809), (155, 213892), (217, 152780), (310, 106946), (434, 76390), (620, 53473), (868, 38195), (1085, 30556), (2170, 15278), (4340, 7639)]