40010490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11399}}^1$

素因数の和:11428

約数の個数: 64

約数和(自身を含む): 114912000

約数和(自身を除く): 74901510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 11399, 22798, 34197, 56995, 68394, 102591, 113990, 148187, 170985, 205182, 296374, 307773, 341970, 444561, 512955, 615546, 740935, 889122, 1025910, 1333683, 1481870, 1538865, 2222805, 2667366, 3077730, 4001049, 4445610, 6668415, 8002098, 13336830, 20005245, 40010490]

約数ペア:

[(1, 40010490), (2, 20005245), (3, 13336830), (5, 8002098), (6, 6668415), (9, 4445610), (10, 4001049), (13, 3077730), (15, 2667366), (18, 2222805), (26, 1538865), (27, 1481870), (30, 1333683), (39, 1025910), (45, 889122), (54, 740935), (65, 615546), (78, 512955), (90, 444561), (117, 341970), (130, 307773), (135, 296374), (195, 205182), (234, 170985), (270, 148187), (351, 113990), (390, 102591), (585, 68394), (702, 56995), (1170, 34197), (1755, 22798), (3510, 11399)]