38156920070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{62539}}^1$

素因数の和:62697

約数の個数: 64

約数和(自身を含む): 75459263040

約数和(自身を除く): 37302342970

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 97, 170, 185, 194, 370, 485, 629, 970, 1258, 1649, 3145, 3298, 3589, 6290, 7178, 8245, 16490, 17945, 35890, 61013, 62539, 122026, 125078, 305065, 312695, 610130, 625390, 1063163, 2126326, 2313943, 4627886, 5315815, 6066283, 10631630, 11569715, 12132566, 23139430, 30331415, 39337031, 60662830, 78674062, 103126811, 196685155, 206253622, 224452471, 393370310, 448904942, 515634055, 1031268110, 1122262355, 2244524710, 3815692007, 7631384014, 19078460035, 38156920070]

約数ペア:

[(1, 38156920070), (2, 19078460035), (5, 7631384014), (10, 3815692007), (17, 2244524710), (34, 1122262355), (37, 1031268110), (74, 515634055), (85, 448904942), (97, 393370310), (170, 224452471), (185, 206253622), (194, 196685155), (370, 103126811), (485, 78674062), (629, 60662830), (970, 39337031), (1258, 30331415), (1649, 23139430), (3145, 12132566), (3298, 11569715), (3589, 10631630), (6290, 6066283), (7178, 5315815), (8245, 4627886), (16490, 2313943), (17945, 2126326), (35890, 1063163), (61013, 625390), (62539, 610130), (122026, 312695), (125078, 305065)]