48644890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 106997760

約数和(自身を除く): 58352870

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 58, 62, 70, 145, 155, 203, 217, 290, 310, 406, 434, 773, 899, 1015, 1085, 1546, 1798, 2030, 2170, 3865, 4495, 5411, 6293, 7730, 8990, 10822, 12586, 22417, 23963, 27055, 31465, 44834, 47926, 54110, 62930, 112085, 119815, 156919, 167741, 224170, 239630, 313838, 335482, 694927, 784595, 838705, 1389854, 1569190, 1677410, 3474635, 4864489, 6949270, 9728978, 24322445, 48644890]

約数ペア:

[(1, 48644890), (2, 24322445), (5, 9728978), (7, 6949270), (10, 4864489), (14, 3474635), (29, 1677410), (31, 1569190), (35, 1389854), (58, 838705), (62, 784595), (70, 694927), (145, 335482), (155, 313838), (203, 239630), (217, 224170), (290, 167741), (310, 156919), (406, 119815), (434, 112085), (773, 62930), (899, 54110), (1015, 47926), (1085, 44834), (1546, 31465), (1798, 27055), (2030, 23963), (2170, 22417), (3865, 12586), (4495, 10822), (5411, 8990), (6293, 7730)]