40045470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 101122560

約数和(自身を除く): 61077090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 43, 74, 86, 111, 129, 185, 215, 222, 258, 370, 430, 555, 645, 839, 1110, 1290, 1591, 1678, 2517, 3182, 4195, 4773, 5034, 7955, 8390, 9546, 12585, 15910, 23865, 25170, 31043, 36077, 47730, 62086, 72154, 93129, 108231, 155215, 180385, 186258, 216462, 310430, 360770, 465645, 541155, 931290, 1082310, 1334849, 2669698, 4004547, 6674245, 8009094, 13348490, 20022735, 40045470]

約数ペア:

[(1, 40045470), (2, 20022735), (3, 13348490), (5, 8009094), (6, 6674245), (10, 4004547), (15, 2669698), (30, 1334849), (37, 1082310), (43, 931290), (74, 541155), (86, 465645), (111, 360770), (129, 310430), (185, 216462), (215, 186258), (222, 180385), (258, 155215), (370, 108231), (430, 93129), (555, 72154), (645, 62086), (839, 47730), (1110, 36077), (1290, 31043), (1591, 25170), (1678, 23865), (2517, 15910), (3182, 12585), (4195, 9546), (4773, 8390), (5034, 7955)]