40657477154

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{13259}}^1$

素因数の和:13487

約数の個数: 64

約数和(自身を含む): 74239027200

約数和(自身を除く): 33581550046

約数列:

[1, 2, 7, 14, 23, 46, 89, 107, 161, 178, 214, 322, 623, 749, 1246, 1498, 2047, 2461, 4094, 4922, 9523, 13259, 14329, 17227, 19046, 26518, 28658, 34454, 66661, 92813, 133322, 185626, 219029, 304957, 438058, 609914, 1180051, 1418713, 1533203, 2134699, 2360102, 2837426, 3066406, 4269398, 8260357, 9930991, 16520714, 19861982, 27141173, 32630399, 54282346, 65260798, 126265457, 189988211, 228412793, 252530914, 379976422, 456825586, 883858199, 1767716398, 2904105511, 5808211022, 20328738577, 40657477154]

約数ペア:

[(1, 40657477154), (2, 20328738577), (7, 5808211022), (14, 2904105511), (23, 1767716398), (46, 883858199), (89, 456825586), (107, 379976422), (161, 252530914), (178, 228412793), (214, 189988211), (322, 126265457), (623, 65260798), (749, 54282346), (1246, 32630399), (1498, 27141173), (2047, 19861982), (2461, 16520714), (4094, 9930991), (4922, 8260357), (9523, 4269398), (13259, 3066406), (14329, 2837426), (17227, 2360102), (19046, 2134699), (26518, 1533203), (28658, 1418713), (34454, 1180051), (66661, 609914), (92813, 438058), (133322, 304957), (185626, 219029)]