40628538

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4283}}^1$

素因数の和:4339

約数の個数: 48

約数和(自身を含む): 96235776

約数和(自身を除く): 55607238

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 3162, 4283, 4743, 8566, 9486, 12849, 25698, 38547, 72811, 77094, 132773, 145622, 218433, 265546, 398319, 436866, 655299, 796638, 1194957, 1310598, 2257141, 2389914, 4514282, 6771423, 13542846, 20314269, 40628538]

約数ペア:

[(1, 40628538), (2, 20314269), (3, 13542846), (6, 6771423), (9, 4514282), (17, 2389914), (18, 2257141), (31, 1310598), (34, 1194957), (51, 796638), (62, 655299), (93, 436866), (102, 398319), (153, 265546), (186, 218433), (279, 145622), (306, 132773), (527, 77094), (558, 72811), (1054, 38547), (1581, 25698), (3162, 12849), (4283, 9486), (4743, 8566)]