41944980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1297}}^1$

素因数の和:1334

約数の個数: 144

約数和(自身を含む): 149155776

約数和(自身を除く): 107210796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1297, 1470, 1540, 1617, 2156, 2310, 2594, 2695, 2940, 3234, 3891, 4620, 5188, 5390, 6468, 6485, 7782, 8085, 9079, 10780, 12970, 14267, 15564, 16170, 18158, 19455, 25940, 27237, 28534, 32340, 36316, 38910, 42801, 45395, 54474, 57068, 63553, 71335, 77820, 85602, 90790, 99869, 108948, 127106, 136185, 142670, 171204, 181580, 190659, 199738, 214005, 254212, 272370, 285340, 299607, 317765, 381318, 399476, 428010, 499345, 544740, 599214, 635530, 699083, 762636, 856020, 953295, 998690, 1198428, 1271060, 1398166, 1498035, 1906590, 1997380, 2097249, 2796332, 2996070, 3495415, 3813180, 4194498, 5992140, 6990830, 8388996, 10486245, 13981660, 20972490, 41944980]

約数ペア:

[(1, 41944980), (2, 20972490), (3, 13981660), (4, 10486245), (5, 8388996), (6, 6990830), (7, 5992140), (10, 4194498), (11, 3813180), (12, 3495415), (14, 2996070), (15, 2796332), (20, 2097249), (21, 1997380), (22, 1906590), (28, 1498035), (30, 1398166), (33, 1271060), (35, 1198428), (42, 998690), (44, 953295), (49, 856020), (55, 762636), (60, 699083), (66, 635530), (70, 599214), (77, 544740), (84, 499345), (98, 428010), (105, 399476), (110, 381318), (132, 317765), (140, 299607), (147, 285340), (154, 272370), (165, 254212), (196, 214005), (210, 199738), (220, 190659), (231, 181580), (245, 171204), (294, 142670), (308, 136185), (330, 127106), (385, 108948), (420, 99869), (462, 90790), (490, 85602), (539, 77820), (588, 71335), (660, 63553), (735, 57068), (770, 54474), (924, 45395), (980, 42801), (1078, 38910), (1155, 36316), (1297, 32340), (1470, 28534), (1540, 27237), (1617, 25940), (2156, 19455), (2310, 18158), (2594, 16170), (2695, 15564), (2940, 14267), (3234, 12970), (3891, 10780), (4620, 9079), (5188, 8085), (5390, 7782), (6468, 6485)]