40909650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 109600128

約数和(自身を除く): 68690478

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 61, 75, 85, 102, 122, 150, 170, 183, 255, 263, 305, 366, 425, 510, 526, 610, 789, 850, 915, 1037, 1275, 1315, 1525, 1578, 1830, 2074, 2550, 2630, 3050, 3111, 3945, 4471, 4575, 5185, 6222, 6575, 7890, 8942, 9150, 10370, 13150, 13413, 15555, 16043, 19725, 22355, 25925, 26826, 31110, 32086, 39450, 44710, 48129, 51850, 67065, 77775, 80215, 96258, 111775, 134130, 155550, 160430, 223550, 240645, 272731, 335325, 401075, 481290, 545462, 670650, 802150, 818193, 1203225, 1363655, 1636386, 2406450, 2727310, 4090965, 6818275, 8181930, 13636550, 20454825, 40909650]

約数ペア:

[(1, 40909650), (2, 20454825), (3, 13636550), (5, 8181930), (6, 6818275), (10, 4090965), (15, 2727310), (17, 2406450), (25, 1636386), (30, 1363655), (34, 1203225), (50, 818193), (51, 802150), (61, 670650), (75, 545462), (85, 481290), (102, 401075), (122, 335325), (150, 272731), (170, 240645), (183, 223550), (255, 160430), (263, 155550), (305, 134130), (366, 111775), (425, 96258), (510, 80215), (526, 77775), (610, 67065), (789, 51850), (850, 48129), (915, 44710), (1037, 39450), (1275, 32086), (1315, 31110), (1525, 26826), (1578, 25925), (1830, 22355), (2074, 19725), (2550, 16043), (2630, 15555), (3050, 13413), (3111, 13150), (3945, 10370), (4471, 9150), (4575, 8942), (5185, 7890), (6222, 6575)]