45397786

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 86780160

約数和(自身を除く): 41382374

約数列:

[1, 2, 7, 14, 17, 34, 53, 59, 61, 106, 118, 119, 122, 238, 371, 413, 427, 742, 826, 854, 901, 1003, 1037, 1802, 2006, 2074, 3127, 3233, 3599, 6254, 6307, 6466, 7021, 7198, 7259, 12614, 14042, 14518, 21889, 22631, 25193, 43778, 45262, 50386, 53159, 54961, 61183, 106318, 109922, 122366, 190747, 372113, 381494, 384727, 428281, 744226, 769454, 856562, 1335229, 2670458, 3242699, 6485398, 22698893, 45397786]

約数ペア:

[(1, 45397786), (2, 22698893), (7, 6485398), (14, 3242699), (17, 2670458), (34, 1335229), (53, 856562), (59, 769454), (61, 744226), (106, 428281), (118, 384727), (119, 381494), (122, 372113), (238, 190747), (371, 122366), (413, 109922), (427, 106318), (742, 61183), (826, 54961), (854, 53159), (901, 50386), (1003, 45262), (1037, 43778), (1802, 25193), (2006, 22631), (2074, 21889), (3127, 14518), (3233, 14042), (3599, 12614), (6254, 7259), (6307, 7198), (6466, 7021)]