42674340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9743}}^1$

素因数の和:9828

約数の個数: 48

約数和(自身を含む): 121137408

約数和(自身を除く): 78463068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 9743, 19486, 29229, 38972, 48715, 58458, 97430, 116916, 146145, 194860, 292290, 584580, 711239, 1422478, 2133717, 2844956, 3556195, 4267434, 7112390, 8534868, 10668585, 14224780, 21337170, 42674340]

約数ペア:

[(1, 42674340), (2, 21337170), (3, 14224780), (4, 10668585), (5, 8534868), (6, 7112390), (10, 4267434), (12, 3556195), (15, 2844956), (20, 2133717), (30, 1422478), (60, 711239), (73, 584580), (146, 292290), (219, 194860), (292, 146145), (365, 116916), (438, 97430), (730, 58458), (876, 48715), (1095, 38972), (1460, 29229), (2190, 19486), (4380, 9743)]