38944467430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{259751}}^1$

素因数の和:259845

約数の個数: 64

約数和(自身を含む): 80793262080

約数和(自身を除く): 41848794650

約数列:

[1, 2, 5, 10, 11, 22, 29, 47, 55, 58, 94, 110, 145, 235, 290, 319, 470, 517, 638, 1034, 1363, 1595, 2585, 2726, 3190, 5170, 6815, 13630, 14993, 29986, 74965, 149930, 259751, 519502, 1298755, 2597510, 2857261, 5714522, 7532779, 12208297, 14286305, 15065558, 24416594, 28572610, 37663895, 61041485, 75327790, 82860569, 122082970, 134291267, 165721138, 268582534, 354040613, 414302845, 671456335, 708081226, 828605690, 1342912670, 1770203065, 3540406130, 3894446743, 7788893486, 19472233715, 38944467430]

約数ペア:

[(1, 38944467430), (2, 19472233715), (5, 7788893486), (10, 3894446743), (11, 3540406130), (22, 1770203065), (29, 1342912670), (47, 828605690), (55, 708081226), (58, 671456335), (94, 414302845), (110, 354040613), (145, 268582534), (235, 165721138), (290, 134291267), (319, 122082970), (470, 82860569), (517, 75327790), (638, 61041485), (1034, 37663895), (1363, 28572610), (1595, 24416594), (2585, 15065558), (2726, 14286305), (3190, 12208297), (5170, 7532779), (6815, 5714522), (13630, 2857261), (14993, 2597510), (29986, 1298755), (74965, 519502), (149930, 259751)]