42472430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4243}}^1$

素因数の和:4281

約数の個数: 64

約数和(自身を含む): 102670848

約数和(自身を除く): 60198418

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 4243, 5005, 8486, 10010, 21215, 29701, 42430, 46673, 55159, 59402, 93346, 110318, 148505, 233365, 275795, 297010, 326711, 386113, 466730, 551590, 606749, 653422, 772226, 1213498, 1633555, 1930565, 3033745, 3267110, 3861130, 4247243, 6067490, 8494486, 21236215, 42472430]

約数ペア:

[(1, 42472430), (2, 21236215), (5, 8494486), (7, 6067490), (10, 4247243), (11, 3861130), (13, 3267110), (14, 3033745), (22, 1930565), (26, 1633555), (35, 1213498), (55, 772226), (65, 653422), (70, 606749), (77, 551590), (91, 466730), (110, 386113), (130, 326711), (143, 297010), (154, 275795), (182, 233365), (286, 148505), (385, 110318), (455, 93346), (715, 59402), (770, 55159), (910, 46673), (1001, 42430), (1430, 29701), (2002, 21215), (4243, 10010), (5005, 8486)]