44688980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1525

約数の個数: 72

約数和(自身を含む): 112766976

約数和(自身を除く): 68077996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 434, 490, 620, 868, 980, 1085, 1471, 1519, 2170, 2942, 3038, 4340, 5884, 6076, 7355, 7595, 10297, 14710, 15190, 20594, 29420, 30380, 41188, 45601, 51485, 72079, 91202, 102970, 144158, 182404, 205940, 228005, 288316, 319207, 360395, 456010, 638414, 720790, 912020, 1276828, 1441580, 1596035, 2234449, 3192070, 4468898, 6384140, 8937796, 11172245, 22344490, 44688980]

約数ペア:

[(1, 44688980), (2, 22344490), (4, 11172245), (5, 8937796), (7, 6384140), (10, 4468898), (14, 3192070), (20, 2234449), (28, 1596035), (31, 1441580), (35, 1276828), (49, 912020), (62, 720790), (70, 638414), (98, 456010), (124, 360395), (140, 319207), (155, 288316), (196, 228005), (217, 205940), (245, 182404), (310, 144158), (434, 102970), (490, 91202), (620, 72079), (868, 51485), (980, 45601), (1085, 41188), (1471, 30380), (1519, 29420), (2170, 20594), (2942, 15190), (3038, 14710), (4340, 10297), (5884, 7595), (6076, 7355)]