40670916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 112952448

約数和(自身を除く): 72281532

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 137, 143, 156, 173, 274, 286, 346, 411, 429, 519, 548, 572, 692, 822, 858, 1038, 1507, 1644, 1716, 1781, 1903, 2076, 2249, 3014, 3562, 3806, 4498, 4521, 5343, 5709, 6028, 6747, 7124, 7612, 8996, 9042, 10686, 11418, 13494, 18084, 19591, 21372, 22836, 23701, 24739, 26988, 39182, 47402, 49478, 58773, 71103, 74217, 78364, 94804, 98956, 117546, 142206, 148434, 235092, 260711, 284412, 296868, 308113, 521422, 616226, 782133, 924339, 1042844, 1232452, 1564266, 1848678, 3128532, 3389243, 3697356, 6778486, 10167729, 13556972, 20335458, 40670916]

約数ペア:

[(1, 40670916), (2, 20335458), (3, 13556972), (4, 10167729), (6, 6778486), (11, 3697356), (12, 3389243), (13, 3128532), (22, 1848678), (26, 1564266), (33, 1232452), (39, 1042844), (44, 924339), (52, 782133), (66, 616226), (78, 521422), (132, 308113), (137, 296868), (143, 284412), (156, 260711), (173, 235092), (274, 148434), (286, 142206), (346, 117546), (411, 98956), (429, 94804), (519, 78364), (548, 74217), (572, 71103), (692, 58773), (822, 49478), (858, 47402), (1038, 39182), (1507, 26988), (1644, 24739), (1716, 23701), (1781, 22836), (1903, 21372), (2076, 19591), (2249, 18084), (3014, 13494), (3562, 11418), (3806, 10686), (4498, 9042), (4521, 8996), (5343, 7612), (5709, 7124), (6028, 6747)]