40729550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 80030592

約数和(自身を除く): 39301042

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 107, 115, 214, 230, 331, 535, 575, 662, 1070, 1150, 1655, 2461, 2675, 3310, 4922, 5350, 7613, 8275, 12305, 15226, 16550, 24610, 35417, 38065, 61525, 70834, 76130, 123050, 177085, 190325, 354170, 380650, 814591, 885425, 1629182, 1770850, 4072955, 8145910, 20364775, 40729550]

約数ペア:

[(1, 40729550), (2, 20364775), (5, 8145910), (10, 4072955), (23, 1770850), (25, 1629182), (46, 885425), (50, 814591), (107, 380650), (115, 354170), (214, 190325), (230, 177085), (331, 123050), (535, 76130), (575, 70834), (662, 61525), (1070, 38065), (1150, 35417), (1655, 24610), (2461, 16550), (2675, 15226), (3310, 12305), (4922, 8275), (5350, 7613)]