40826916

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 115718400

約数和(自身を除く): 74891484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 359, 468, 486, 702, 718, 729, 972, 1053, 1077, 1404, 1436, 1458, 2106, 2154, 2187, 2916, 3159, 3231, 4212, 4308, 4374, 4667, 6318, 6462, 8748, 9334, 9477, 9693, 12636, 12924, 14001, 18668, 18954, 19386, 28002, 28431, 29079, 37908, 38772, 42003, 56004, 56862, 58158, 84006, 87237, 113724, 116316, 126009, 168012, 174474, 252018, 261711, 348948, 378027, 504036, 523422, 756054, 785133, 1046844, 1134081, 1512108, 1570266, 2268162, 3140532, 3402243, 4536324, 6804486, 10206729, 13608972, 20413458, 40826916]

約数ペア:

[(1, 40826916), (2, 20413458), (3, 13608972), (4, 10206729), (6, 6804486), (9, 4536324), (12, 3402243), (13, 3140532), (18, 2268162), (26, 1570266), (27, 1512108), (36, 1134081), (39, 1046844), (52, 785133), (54, 756054), (78, 523422), (81, 504036), (108, 378027), (117, 348948), (156, 261711), (162, 252018), (234, 174474), (243, 168012), (324, 126009), (351, 116316), (359, 113724), (468, 87237), (486, 84006), (702, 58158), (718, 56862), (729, 56004), (972, 42003), (1053, 38772), (1077, 37908), (1404, 29079), (1436, 28431), (1458, 28002), (2106, 19386), (2154, 18954), (2187, 18668), (2916, 14001), (3159, 12924), (3231, 12636), (4212, 9693), (4308, 9477), (4374, 9334), (4667, 8748), (6318, 6462)]