25746430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 50327424

約数和(自身を除く): 24580994

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 157, 230, 310, 314, 529, 713, 785, 1058, 1426, 1570, 2645, 3565, 3611, 4867, 5290, 7130, 7222, 9734, 16399, 18055, 24335, 32798, 36110, 48670, 81995, 83053, 111941, 163990, 166106, 223882, 415265, 559705, 830530, 1119410, 2574643, 5149286, 12873215, 25746430]

約数ペア:

[(1, 25746430), (2, 12873215), (5, 5149286), (10, 2574643), (23, 1119410), (31, 830530), (46, 559705), (62, 415265), (115, 223882), (155, 166106), (157, 163990), (230, 111941), (310, 83053), (314, 81995), (529, 48670), (713, 36110), (785, 32798), (1058, 24335), (1426, 18055), (1570, 16399), (2645, 9734), (3565, 7222), (3611, 7130), (4867, 5290)]